OKEKE, J. A. N. THE GEOLOGICAL SURVEY OF NIGERIA LIBRARY: A PROFILE. NigerBiblios: Journal of National Library of Nigeria, [S. l.], v. 8, n. 2, p. 39–41, 2025. Disponível em: https://nigerbiblios.nln.gov.ng/index.php/nigerbiblios/article/view/390. Acesso em: 25 aug. 2025.